Building JMC with OpenJDK
jkang at redhat.com
Thu Jan 24 16:06:16 UTC 2019
Hi Marcus, Christoph,
I can confirm that on an F28 system with OpenJDK 8 and without OpenJFX
the latest revision a88d5b9277ba fails to build due to missing javafx
packages, even though they are contained in the p2 site
(releng/third-party/target/plugins) and have a reference in the
default platform definition (photon).
I believe this is because the pom.xml and/or MANIFEST.MF for the
module org.openjdk.jmc.javafx.osgi have not been updated to reference
these. E.g. the pom still has:
which would be a reference that doesn't exist in OpenJDK 8 without
OpenJFX linked. The MANIFEST.MF also does not specify any
import-package or require-bundle for the openjfx jars in the p2 site.
I think it would be appropriate to create a bug for this. I would be
interested in providing a fix so as to contribute a patch to JMC :)
In the mean time, if you would like to build with OpenJDK 8, you can
acquire OpenJFX jars and link them into the JDK. If you are on Fedora
28+ with OpenJDK 8 (java-1.8.0-openjdk java-1.8.0-openjdk-devel) you
can install the packages:
openjfx openjfx-devel java-1.8.0-openjdk-openjfx
to acquire the OpenJFX jars and have them linked into the system OpenJDK 8.
On Thu, Jan 24, 2019 at 6:19 AM Marcus Hirt <marcus.hirt at oracle.com> wrote:
> Mario, can you or someone over at Red Hat reproduce this? I assume
> you're not using an Oracle JDK to build JMC. ;)
> Kind regards,
> On 2019-01-24, 12:14, "Langer, Christoph" <christoph.langer at sap.com> wrote:
> Ok, shall I open a ticket for this item then? Can you/would you like to reproduce it on your premises before?
> > -----Original Message-----
> > From: Marcus Hirt <marcus.hirt at oracle.com>
> > Sent: Donnerstag, 24. Januar 2019 12:12
> > To: Langer, Christoph <christoph.langer at sap.com>; jmc-
> > dev at openjdk.java.net
> > Subject: Re: Building JMC with OpenJDK
> > Hi Christoph,
> > No, OpenJDK 11 will not work yet. We will have to look into OpenJDK 8.
> > Kind regards,
> > Marcus
> > On 2019-01-24, 12:04, "Langer, Christoph" <christoph.langer at sap.com>
> > wrote:
> > Hi Marcus,
> > thanks for the quick reply.
> > The fix for https://bugs.openjdk.java.net/browse/JMC-6358 by Alex
> > Mcdonald works for me.
> > > JMC should be buildable with OpenJDK 8, and yes, we’ve recently
> > switched to
> > > OpenJFX and therefore now require JDK 10 or above for plug-ins
> > requiring JavaFX.
> > This one I can't confirm. For me, it only works with the Oracle JDK 8. With
> > my OpenJDK 8 the build shows these javafx dependency errors.
> > > Are you pulling the source from the hg repo or the git mirror? If git, know
> > > that it lags the mercurial repo.
> > I'm using this mercurial repo: http://hg.openjdk.java.net/jmc/jmc/
> > So, should I be able to build with OpenJDK11 (as opposed to the
> > documentation that explicitly says it should be JDK 8)?
> > Thanks
> > Christoph
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